Transaction not yet indexed

99c6vWcQ394Gudv9wqa63rKAqb4v5bN5gpQvN5F8wYXRYd6Z8KkijjPq2DjjZqyCuFNDPMGRL9eY8kF7QuhwTrG

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.